CN207000063U - Internal airbag foamed damping tire - Google Patents
Internal airbag foamed damping tire Download PDFInfo
- Publication number
- CN207000063U CN207000063U CN201720603456.6U CN201720603456U CN207000063U CN 207000063 U CN207000063 U CN 207000063U CN 201720603456 U CN201720603456 U CN 201720603456U CN 207000063 U CN207000063 U CN 207000063U
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- air bag
- outside
- tire
- fixture
- tire body
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Abstract
A kind of internal airbag foamed damping tire, tire body is foaming structure, decorative pattern is carried on the outside of tire body, one week air bag for being provided with multiple spaced sets inside tire body, each air bag is uniformly distributed for one week along tire body, air bag carries wall thickness, and the space in air bag is confined space, and the pressure in air bag is not less than the pressure of outside nature.The cross sectional shape of air bag is hollow circle, ellipse, dumb-bell shape or fusiformis.Air bag is circular arc.Pressure in air bag is 1.0-1.6 times of outside nature pressure.Fixture is provided with outside air bag, air bag is positioned in tire body by fixture.The quantity of fixture and air bag matches, and fixture is located at the middle part of each air bag.Fixture includes locating ring, and locating ring is enclosed in outside air bag, is connected with support bar outside locating ring, support bar is stretched in the tire body outside air bag.Locating ring carries opening.More support bars of connection, support bar radially distribute outside locating ring.
Description
Technical field
It the utility model is related to a kind of tire, more particularly to a kind of internal airbag foamed damping tire.
Background technology
Tire refer to various vehicles and mechanically assemble, ground connection roll annular elastic rubber product, it is usual
On metal wheel hub, vehicle body can be supported, buffers foreign impacts, realizes the contact between road surface, and ensure the traveling of vehicle
Performance.Tire includes the inner tube of a tyre and cover tire, and inflatable inner tube is to obtain broad development with the appearance of automobile, and inflatable inner tube has good
Good shock-absorbing capacity, the advantages that rolling resistance is small.But inflatable inner tube inevitably occur in use blow out,
Low potential safety hazard is pressed through without gas or underinflated tyre.So to avoid the trouble to the multiple maintenance of tire, people have produced foaming
The inner tube of a tyre, the foaming inner tube of a tyre carry numerous closed stomata, and tire, which is not present, punctures risk, but shortcoming is too heavy to ride, and is unfavorable for
Promote.
Utility model content
The utility model is for deficiency, there is provided a kind of weight saving, uses comfortable internal airbag foamed damping tire.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of internal airbag foamed damping tire, including tire body, it is characterised in that tire body is foaming knot
Structure, the outside of tire body carry decorative pattern, the one week air bag for being provided with multiple spaced sets in tire body inside, each air bag edge wheel
Tire body is uniformly distributed for one week, and air bag carries wall thickness, and the space in air bag is confined space, and the pressure in air bag is not less than outside
The pressure of nature.
According to described internal airbag foamed damping tire, it is characterised in that the cross sectional shape of the air bag is hollow
Circular, oval, dumb-bell shape or fusiformis.
According to described internal airbag foamed damping tire, it is characterised in that the air bag is circular arc.
According to described internal airbag foamed damping tire, it is characterised in that the pressure in the air bag is outside natural
1.0-1.6 times of boundary's pressure.
According to described internal airbag foamed damping tire, it is characterised in that be provided with fixture, air bag outside the air bag
It is positioned at by fixture in the tire body.
According to described internal airbag foamed damping tire, it is characterised in that the quantity of the fixture and the air bag
Match, fixture is located at the middle part of each air bag.
According to described internal airbag foamed damping tire, it is characterised in that the fixture includes locating ring, locating ring
It is enclosed in outside the air bag, support bar, the tire sheet that support bar is stretched to outside air bag is connected with outside locating ring
In vivo.
According to described internal airbag foamed damping tire, it is characterised in that the locating ring carries opening.
According to described internal airbag foamed damping tire, it is characterised in that outside the locating ring described in more of connection
Support bar, support bar radially distribute.
According to described internal airbag foamed damping tire, it is characterised in that be filled with carbon dioxide gas in the air bag
Body.
The existing inner tube of a tyre and cover tire are integrated by the utility model, and multiple gas are provided with the inside of the existing foaming inner tube of a tyre
Capsule, filling proper amount of gas in air bag, make foaming tire ensure not to be afraid of puncture in the case of be provided with the elasticity of inflatable inner tube, one
Aspect alleviates the weight of tire, on the other hand preferably improves the comfort level of foaming tire, and using effect is good.Meanwhile this
Foaming tire periphery described in utility model carries decorative pattern, without manufacturing special cover tire in addition, solves solid foam well
The problem of inner tube of a tyre installation is inconvenient, using more convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A-A cross-sectional views；
Fig. 3 is schematic diagram when the utility model produces；
Fig. 4 is Fig. 3 B-B cross-sectional views；
Fig. 5 is the structural representation when locating ring in the utility model is opened；
Fig. 6 is a kind of cross-sectional view of embodiment of the utility model；
Fig. 7 is the cross-sectional view of the utility model another kind embodiment.
In accompanying drawing：
1st, tire body；2nd, air bag；3rd, fixture；4th, locating ring；5th, support bar；6th, lower mould body；7th, upper mould
Body.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figures 1 to 7, a kind of internal airbag foamed damping tire, including tire body 1, tire body 1 are foaming
Molding structure, the outside of tire body 1 carry decorative pattern, the one week air bag 2 provided with multiple spaced sets in the inside of tire body 1,
Each air bag 2 is uniformly distributed for 1 one weeks along tire body, and air bag 2 carries wall thickness, and the space in air bag 2 is confined space, in air bag 2
Filled with carbon dioxide, the pressure in air bag 2 is not less than the pressure of outside nature.
In the present embodiment, the cross sectional shape of the air bag 2 is hollow circle, ellipse, dumb-bell shape or fusiformis.Air bag 2
For circular arc.Pressure in air bag 2 is 1.0-1.6 times of outside nature pressure.The outside of air bag 2 is provided with fixture 3, air bag 2
It is positioned at by fixture 3 in the tire body 1, the quantity of fixture 3 and the air bag 2 matches, and fixture 3 is positioned at every
The middle part of individual air bag 2.
In the present embodiment, fixture 3 includes locating ring 4, and locating ring 4 is enclosed in outside the air bag 2, outside locating ring 4
Face is connected with support bar 5, and support bar 5 is stretched in the tire body 1 outside air bag 2.Locating ring 4 carries opening.It is fixed
The more support bars 5 of outside connection of position ring 4, support bar 5 radially distribute.
The utility model is a kind of foamed damping tire of internal airbag, including tire body and it is some can filling gas
Air bag, tire body is interior to be provided with multiple gas bag units, and air bag is equidistantly circumferential uniform inside tire body, and air bag has in itself
Good air-tightness, the space in air bag are confined space, are filled with carbon dioxide in air bag, and the pressure in air bag is more than
The pressure of outside nature, air bag outside are provided with fixture, and air bag is positioned in tire body by fixture.
In the present embodiment, the pressure in air bag is 1.0-1.6 times of outside nature pressure.Fixture includes positioning
Ring, locating ring are enclosed in outside the air bag, and support bar, the wheel that support bar is stretched to outside air bag are connected with outside locating ring
In tire body.
In addition, locating ring can carry opening, the air bag outside quantity of fixture and the quantity of air bag match, and positioned at every
The middle part of individual air bag.The more support bars of connection, support bar radially distribute outside locating ring.The section shape of air bag
Shape can be the deformation or combination of circle, ellipse, dumb-bell shape, fusiformis or these shapes.Air bag can be located at the centre bit of tire body
Put, may be alternatively located at the partially interior place of tire body.
When producing foaming tire described in the utility model, its internal increase airbag structure, the cross sectional shape of its air bag can
For circle, ellipse, dumb-bell shape, fusiformis etc..These shapes can both ensure the thickness at each position of tire body, meanwhile, it is therein
Circle can equally bear the external pressure applied from all directions, and bending resistance compression strength is big, and does not have directionality.Air bag
Interior filling gas, make inside air bag that there is certain pressure, for improving the elasticity of foaming tire, improve the use of foaming tire
Comfort level.
In the utility model, its airbag structure prioritizing selection occupy tire body centre, also can slightly be inclined to tire
Inner side, to ensure the thickness on the outside of foaming tire, gas leakage is punctured to prevent air chamber during use.
In the utility model, its internal airbag structure can along circumferential uniformly 2,3 or the multiple air bags of arrangement of tire,
After ensureing that single air bag is just in case punctured gas leakage during tire used, other air bags still provide certain tire pressure, make wheel
Tire can continue normal use.
The tire of this structure can effectively improve the comfort level of tire in ride, reduce the rolling resistance of tire.
The production method of the foamed damping tire is as follows：
1st, the production of internal airbag：
The tubing cut-to-length that size as requested is customized first, is then glued each balloon ends opening by viscose glue
Close sealing.To ensure that inside air bag has appropriate pressure（It is preferred that confirm that pressure is 1.0-1.6Mpa）, while joint connects to
Inside air bag stowing pressure.Through preferred, filling carbon dioxide is the production method for being easier operation, during the adhesive seal of end
Load weighted dry ice is put into air bag in advance, then carries out joint connection, waits the pressure inside dry ice gasification rear gasbag to stablize
Between 1.0-1.6MPa.
2nd, the arrangement of air bag fixture：
To ensure fixation of the air bag in foaming mould, through preferred, can easier be entered using special airbag fixture
Row production according to the cross sectional shape of air bag, it is necessary to customize fixture, quantity and the air bag quantity Matching of fixture, general each gas
Capsule needs a fixture, according to the length adjustment of air bag, if balloon length increases, needs the number of corresponding increase fixture,
Air bag fixture is typically disposed in air bag middle part, and Fig. 1, which is shown in tire body, is distributed with 4 air bags, each air bag installation
One fixture.
3rd, the production of built-in ring-shaped gasbag foamed damping tire：
First the air bag for installing fixture is placed in foaming tyre die, then axis of rotation of the mould along die cavity is turned
It is dynamic, polyurethane compound is injected into mould with foaming machine, polyurethane compound is full of mould, the temperature control of mould by centrifugal force
System molds preferably between 40-50 DEG C after three minutes.
In the utility model, the making material of internal airbag includes the various high scores such as rubber, plastics, thermoplastic elastomer (TPE)
Sub- material.The gas of filling is included under the various normal temperature such as air, nitrogen, carbon dioxide with thing existing for gaseous state in air bag
Matter.The section configuration of air bag includes a variety of shapes such as circle, ellipse, dumb-bell shape, fusiformis.The position of air bag is positioned at foaming
Tire centerline position, the wall thickness requirement of air bag are more than 1.0mm, as wall thickness is too small, effective support can not be formed to tire.Air bag
The foamed glue thickness requirement in outside is more than 8mm, otherwise can not effectively buffer and protect air bag not poked by nail.
Claims (10)
1. a kind of internal airbag foamed damping tire, including tire body（1）, it is characterised in that tire body（1）To be foamed into
Type structure, tire body（1）Outside carry decorative pattern, tire body（1）The internal one week air bag for being provided with multiple spaced sets
（2）, each air bag（2）Along tire body（1）It is uniformly distributed within one week, air bag（2）With wall thickness, air bag（2）Interior space is closed
Space, air bag（2）Interior pressure is not less than the pressure of outside nature.
2. internal airbag foamed damping tire according to claim 1, it is characterised in that the air bag（2）Section shape
Shape is hollow circle, ellipse, dumb-bell shape or fusiformis.
3. internal airbag foamed damping tire according to claim 1, it is characterised in that the air bag（2）For circular arc.
4. internal airbag foamed damping tire according to claim 1, it is characterised in that the air bag（2）Interior pressure
It is 1.0-1.6 times of outside nature pressure.
5. internal airbag foamed damping tire according to claim 1, it is characterised in that the air bag（2）Outside is provided with
Fixture（3）, air bag（2）Pass through fixture（3）It is positioned at the tire body（1）It is interior.
6. internal airbag foamed damping tire according to claim 5, it is characterised in that the fixture（3）With it is described
Air bag（2）Quantity match, fixture（3）Positioned at each air bag（2）Middle part.
7. internal airbag foamed damping tire according to claim 5, it is characterised in that the fixture（3）Including fixed
Position ring（4）, locating ring（4）It is enclosed in the air bag（2）Outside, locating ring（4）Outside is connected with support bar（5）, support
Bar（5）Stretch to air bag（2）The outer tire body（1）It is interior.
8. internal airbag foamed damping tire according to claim 7, it is characterised in that the locating ring（4）With opening
Mouthful.
9. internal airbag foamed damping tire according to claim 7, it is characterised in that the locating ring（4）Outside connects
Connect the more support bars（5）, support bar（5）Radially distribute.
10. internal airbag foamed damping tire according to claim 1, it is characterised in that the air bag（2）Inside it is filled with
Carbon dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603456.6U CN207000063U (en) | 2017-05-27 | 2017-05-27 | Internal airbag foamed damping tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603456.6U CN207000063U (en) | 2017-05-27 | 2017-05-27 | Internal airbag foamed damping tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000063U true CN207000063U (en) | 2018-02-13 |
Family
ID=61445442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720603456.6U Active CN207000063U (en) | 2017-05-27 | 2017-05-27 | Internal airbag foamed damping tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973532A (en) * | 2018-06-22 | 2018-12-11 | 江苏托普车轮有限公司 | A kind of scattered ball filled type trouble-proof tire |
| CN110039960A (en) * | 2019-04-16 | 2019-07-23 | 广州市耐动信息科技有限公司 | The manufacturing method of the vehicles, wheel, non-inflatable tyre and non-inflatable tyre |
-
2017
- 2017-05-27 CN CN201720603456.6U patent/CN207000063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973532A (en) * | 2018-06-22 | 2018-12-11 | 江苏托普车轮有限公司 | A kind of scattered ball filled type trouble-proof tire |
| CN110039960A (en) * | 2019-04-16 | 2019-07-23 | 广州市耐动信息科技有限公司 | The manufacturing method of the vehicles, wheel, non-inflatable tyre and non-inflatable tyre |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190617 Address after: 277599 No. 766 Tengyang Road, Tengzhou Economic Development Zone, Zaozhuang City, Shandong Province Patentee after: Yamada Rubber Technology Co., Ltd. Address before: 277599 Longyang Emerging Industrial Park, Tengzhou City, Zaozhuang City, Shandong Province Patentee before: Shandong Ji Luer SP Reifenwerke GmbH |
|
| TR01 | Transfer of patent right |